One of those upside down and inside out sewing processes, but fun once you know how.
This excellent video tutorial from SewUKnow at Sewing Arts Center makes it all clear.
If you prefer a written tutorial with photos, here’s a good one from Grainline Studio
And if you’d like to practice this technique with simpler fabric pieces, here’s a photo tutorial on making a burrito pillowcase !
(If like me you think a burrito is a small mule – in the US it’s a wrapped fast food item ! Wikipedia)
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